Hi, thanks for your feedback! We were actually considering voice acting, but unfortunately we didn't have enough time to include it.
If the dialogue length is a turn-off for you, there's actually a secret key (backslash) that can skip through all dialogue as quickly as you want! (The reason it's secret is because we didn't want players ignoring/missing important dialogue.)
Unfortunately I can't play your game on Mac since it uses a .exe file :(